4
The
PRX800W
Series speakers covered by this manual are not intended for use in high
moisture environments. Moisture can damage the speaker cone and surround and cause
corrosion of electrical contacts and metal parts. Avoid exposing the speakers to direct
moisture. Keep speakers out of extended or intense direct sunlight. The driver suspension
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PRX800W
Series speakers can generate considerable
energy. When placed on a slippery surface such as polished wood or linoleum, the
speaker may move due to its acoustical energy output. Precautions should be taken to
assure that the speaker does not fall off a stage or table on which it is placed.
Stand Mounting Safety Precautions
Some
PRX800W
Series models include a 36 mm receptacle cup to allow mounting on tripod stands or on a pole
over subwoofers. When using stands or poles, be sure to observe the following precautions:
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sure to fully extend the legs of tripod type stands. Position the stand so that the legs do not present a
trip hazard.
• Route cables so that performers, production crew, and audience will not trip and topple the speakers over.
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worn, damaged or missing parts.
• Do not attempt to place more than one
PRX800W
Series speaker on a stand or pole.
• Always be cautious in windy, outdoor conditions. It may be necessary to place additional weight
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any part of a speaker system. Such attachments could act as a sail and topple the system.
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you get it onto the tripod stand or pole.
• JBL highly recommends that no more than 80 lbs of weight be placed on a speaker pole that is
mounted to a
PRX815XLFW or PRX818XLFW
.
Suspension of Loudspeaker System
Before attempting to suspend your JBL loudspeakers, read and understand the following safety information.
IMPORTANT SAFETY WARNING!
The information in this section has been assembled from recognized engineering data and is intended for
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competent advice with respect to applicability to a given circumstance. None of the information presented herein
is intended as a representation or warranty on the part of JBL. Anyone making use of this information assumes
all liability arising from such use. All information presented herein is based upon materials and practices common
to North America and may not directly apply to other countries because of differing material dimensions,
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system suspension. Careful calculations should always be performed to ensure that all components are used
within their working load limits before the array is suspended. Never exceed the maximum recommended load
ratings. Before suspending any speaker system always inspect all components (enclosure, rigging frames, pins,
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reduce strength and safety of the array. Do not suspend the speaker until the proper corrective action has been
taken. Use only load-rated hardware when suspending JBL suspendable loudspeaker models.
PRECAUTIONS
